will it do damage to walk on foot swollen from infection. My cat bit me a week ago on the leg. My DR gave me nothing but cream. 3 days later i went to emergency unable to walk and my foot is really swollen. That DR. gave me 3 antibiotics for only 10 days and he fears I may have bone infection. If swelling doesn't go down by the end of 10 days should I go back to my DR. or back to emergency. I think I may need more antibiotics or tests done.